Though the airline had not been placed on the European Union’s safety-related blacklist of air carriers forbidden to enter the EU, the French had banned that particular Yemenia plane from entering France.

The fact that safety inspectors had previously discovered problems with the plane has led to calls by some, including the EU’s transportation commissioner, for an international expansion of the airline blacklist.

The EU’s current list blocks dozens of airlines around the world from flying into Europe. And while it can (and should) be used by passengers worldwide to investigate the safety of airlines, it has no legal authority outside the borders of the European Union (except in Norway and Switzerland, which are not EU countries but signed up for the blacklist).

But now, EU Transport Commissioner Antonio Tajani has called for a global blacklist that would presumably block unsafe airlines from flying into any country that signed on to some sort of new global air safety treaty.

Interestingly, while Yemenia Airlines had not been placed onto the EU’s blacklist, its safety record was under close scrutiny by European authorities. Deficiencies in Yemenia’s maintenance and engineering operations and an investigation into the Yemen-based airline had led to the discovery of “verified evidence of non-compliance with specific safety standards.”

A plan was put in place to correct the problems—and a follow-up report did “acknowledge the efforts employed by Yemenia to correct the detected safety deficiencies.” While this finding allowed Yemenia to escape being blacklisted at the time, the report called for European nations to “verify systematically” that the airline was consistently maintaining safety standards.

The Chairman of Yemenia, Abdulkalek Saleh Al Kadi, declined an invitation to the EU’s Air Safety Committee meeting on July 2, saying “all our resources are working on the crash investigation.”

In response to questions about Yemenia being added to the blacklist, Al Kadi also said “of course we’re concerned about being blacklisted, but the E.U. should be fair in its judgment. After 40 years of flying without problems, they can’t suddenly decide to put us on a blacklist because of one accident.”

The presumed sole survivor of the Yemenia Airlines crash, a teenaged girl of French-Comoran heritage, Bahia Bakari, was recently reunited with her father in Paris. Her mother is presumed to be among the 152 people killed in the crash.